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MilliporeSigma

02400

Sigma-Aldrich

Ethanolamine

ACS reagent grade, ≥99.0% (GC/NT), puriss. p.a.

Synonym(s):

2-Aminoethanol, 2-Aminoethyl alcohol, ETA, MEA, MEA 90, MEA-LCI, Monoethanolamine

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250 ML
$66.50
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$79.30

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250 ML
$66.50
1 L
$79.30

About This Item

Linear Formula:
NH2CH2CH2OH
CAS Number:
Molecular Weight:
61.08
Beilstein/REAXYS Number:
505944
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21

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Product Name

Ethanolamine, puriss. p.a., ACS reagent, ≥99.0% (GC/NT)

grade

ACS reagent
puriss. p.a.

Quality Level

vapor density

2.1 (vs air)

vapor pressure

0.2 mmHg ( 20 °C)

assay

≥99.0% (GC/NT)

autoignition temp.

1436 °F

expl. lim.

17 %

impurities

≤0.2% water

ign. residue

≤0.05% (as SO4)

refractive index

n20/D 1.454 (lit.)
n20/D 1.454

bp

170 °C (lit.)
69-70 °C/10 mmHg
69-70 °C/10 mmHg

mp

10-11 °C (lit.)

density

1.012 g/mL at 25 °C (lit.)

cation traces

Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤2 mg/kg
K: ≤20 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Zn: ≤10 mg/kg

functional group

amine
hydroxyl

SMILES string

NCCO

InChI

1S/C2H7NO/c3-1-2-4/h4H,1-3H2

InChI key

HZAXFHJVJLSVMW-UHFFFAOYSA-N

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This Item
411000398136E0135
assay

≥99.0% (GC/NT)

assay

≥99.5%

assay

≥99.0%

assay

≥98%

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

300

mp

10-11 °C (lit.)

mp

10-11 °C (lit.)

mp

10-11 °C (lit.)

mp

10-11 °C (lit.)

bp

170 °C (lit.), 69-70 °C/10 mmHg

bp

170 °C (lit.), 69-70 °C/10 mmHg

bp

170 °C (lit.), 69-70 °C/10 mmHg

bp

170 °C (lit.), 69-70 °C/10 mmHg

refractive index

n20/D 1.454 (lit.)

refractive index

n20/D 1.454 (lit.)

refractive index

n20/D 1.454 (lit.)

refractive index

n20/D 1.454 (lit.)

density

1.012 g/mL at 25 °C (lit.)

density

1.012 g/mL at 25 °C (lit.)

density

1.012 g/mL at 25 °C (lit.)

density

1.012 g/mL at 25 °C (lit.)

General description

Ethanolamine is an alkanolamine.[1] Ethanolamine is an essential growth-promoting supplement for serum-free medium for culturing mouse plasmacytomas and hybridoma cell lines of MPC11-BL and SP2/0-BL origins.[2] It is reported to efficiently inhibit the coupling reaction of aryl halides.[1]

Application

Ethanolamine was used for the synthesis of N-oleoylaminoethanol standard.[3] It was also used for the preparation and derivatization of poly(acrylic acid) (PAA) films.[4] It may be used in the scintillating method for evaluating counts for carbon-14.[5]

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

195.8 °F - Pensky-Martens closed cup

flash_point_c

91 °C - Pensky-Martens closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Questions

  1. What is the concentration of this solution?

    1 answer
    1. Product No. 02400 contains neat ethanolamine specified at ≥99.0% purity. Using the minimum specified purity, density, and molecular weight of ethanolamine, this neat product would have a concentration of about 16.4 M at 25 °C.

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